baber/WOPTO huggingface dataset:
Patent EP-1451161-A1 (EP)
Inventor: BETTATI MICHELA
IPC: A61K31/437
Filed: 2002-11-27
Abstract: The present invention provides a pharmaceutical composition providing a compound of formula I or a pharmaceutically acceptable salt thereof in a pharmaceutically acceptable excipient: (I), in which: X and Y independently represent CH or N, with the proviso that if X is CH then Y is also CH; R<SUP>1 </SUP>represents hydrogen, hydrocarbon, a heterocyclic group, halogen, cyano, trifluoromethyl, nitro, -OR<SUP>a</SUP>, -SR<SUP>a</SUP>, -SOR<SUP>a</SUP>, -SO<SUB>2</SUB>R<SUP>a</SUP>, -SO<SUB>2</SUB>NR<SUP>a</SUP>R<SUP>b</SUP>, -NR<SUP>a</SUP>R<SUP>b</SUP>, -NR<SUP>a</SUP>COR<SUP>b</SUP>, -NR<SUP>a</SUP>CO<SUB>2</SUB>R<SUP>b</SUP>, -COR<SUP>a</SUP>, -CO<SUB>2</SUB>R<SUP>a</SUP>, -CONR<SUP>a</SUP>R<SUP>b </SUP>or CR<SUP>a</SUP>-NOR<SUP>b</SUP>; R<SUP>a </SUP>and R<SUP>b </SUP>independently represent hydrogen, hydrocarbon or a heterocyclic group; V and W are independently selected from H, halogen, C<SUB>11-6</SUB>alkyl, OH and C<SUB>-1-6</SUB>alkoxy; Z represents H, halogen, CN, NO<SUB>2</SUB>, CF<SUB>3</SUB>, OCF<SUB>3</SUB>, CF<SUB>2</SUB>H, SCF<SUB>3</SUB>, R<SUP>2</SUP>, OR<SUP>3</SUP>, SR<SUP>3</SUP>, (CH<SUB>2</SUB>)pN(R<SUP>3</SUP>)<SUB>2</SUB>, O(CH<SUB>2</SUB>)pN(R<SUP>3</SUP>)<SUB>2</SUB>, SO<SUB>2</SUB>R<SUP>2</SUP>, SO<SUB>2</SUB>N(R<SUP>3</SUP>)<SUB>2</SUB>, COR<SUP>4</SUP>, CO<SUB>2</SUB>R<SUP>3</SUP>, CON(R<SUP>3</SUP>)<SUB>2</SUB>, NHCOR<SUP>4</SUP>, NR<SUP>1</SUP>(CH<SUB>2</SUB>)<SUB>n</SUB>heteroaryl or O(CH<SUB>2</SUB>)<SUB>n</SUB>heteroaryl the heteroaryl is optionally substituted by one, two or three groups chosen from C<SUB>1-6</SUB>alkyl, benzyl, (CH<SUB>2</SUB>)pN(R<SUP>3</SUP>)<SUB>2</SUB>, halogen and CF<SUB>3</SUB>, R<SUP>1 </SUP>is C<SUB>1-6</SUB>alkyl, where n is 1 or 2 and p is 0, 1 or 2; with the proviso that at least one of V, W and Z is other than H; R<SUB>2 </SUB>represents C<SUB>1-6</SUB>alkyl, C<SUB>3-6</SUB>cycloalkyl, C<SUB>3-6</SUB>cycloalkylC<SUB>1-4</SUB>alkyl, C<SUB>2-6</SUB>alkenyl, C<SUB>2-6</SUB>alkynyl or heteroaryl, any of which may bear a substituent selected from halogen, CN, NO<SUB>2</SUB>, CF<SUB>3</SUB>, OCF<SUB>3</SUB>, CF<SUB>2</SUB>H, SCF<SUB>3</SUB>, OH, C<SUB>1-4</SUB>alkoxy, C<SUB>1-4</SUB>alkoxycarbonyl, amino, C<SUB>1-4</SUB>alkylamino, or di(C<SUB>1-4</SUB>alkyl)amino; R<SUP>3 </SUP>represents H or R<SUP>2</SUP>; or two R<SUP>3 </SUP>groups bonded to the same nitrogen atom may complete a 5-7 membered nonaromatic heterocyclic ring; and R<SUP>4 </SUP>represents R<SUP>3 </SUP>or heteroaryl; the compounds are ligands for GABA-A receptors containing the alpha 5 subtype and thus are useful for enhancing cognition in individuals suffering from conditions such as Alzheimer's Disease.
Patent EP-1453094-A1 (EP)
Inventor: OKA RITSUO
IPC: H01L27/02
Filed: 2002-11-06
Abstract: A pnpn thyristor element Thy1 and six pn diode
elements D1, D2, D3, D4, D5, and D6 are formed in
a semiconductor substrate of a first conductivity type,
and separated into six regions by a diffusion layer of
a second conductivity type which also functions as
the anode of the thyristor element Thy1. A double
isolation diffusion layer is disposed between the
region of the thyristor element Thy1 and three pn diode
elements D1·D2 and D6, and the region of the three
remaining pn diodes D3, D4, and D5. Surface connection
is performed to provide a balance type surge protection
circuit.
Patent EP-1432838-A1 (EP)
Title: High-power tungsten-based sintered alloy
Inventor: MAHOT PASCAL
IPC: F42B12/74
Filed: 2002-09-20
Abstract: The invention concerns a material sintered under high-power sintering of tungsten-based alloys capable of containing soluble additive elements in the nickel selected among the group consisting for example of rhenium, molybdenum, tantalum, niobium, and vanadium or a mixture thereof. Said material exhibits after sintering in liquid phase at a temperature of the order of 1500 °C: a two-phase α-η microstructure completely densified free of porosity or with hardly any porosity whereof the average grain size (Lα) is low and a very low contiguity (Cαα) relative to the size of the tungsten crystals; and a micro-oxide dispersion without loss of ductility properties.
Patent EP-1578978-A1 (EP)
Inventor: GOKARE RAVISHANKAR A
IPC: C12P13/22
Filed: 2002-12-16
Abstract: La présente invention concerne un procédé qui permet de préparer de la dopa et de la dopamine à partir de cultures à racine chevelue de B. vulgaris, lequel procédé comprend les étapes suivantes : on met en culture des racines chevelues de B. vulgaris au moyen de supports nutritifs, on inocule les racines chevelues à raison de 0,1 à 0,5 g de poids frais pour 40 ml d'un milieu de culture, qui est cultivé pendant 2 à 24 jours afin d'obtenir une meilleure croissance et plus de métabolites, on choisit le bon stade de culture des racines chevelues afin d'obtenir une production maximale de dopa et de dopamine sur la base de la voie de biosynthèse des bêtalaïnes, et on extrait les racines chevelues avec un solvant afin d'obtenir de la dopa et de la dopamine.
Patent EP-1446039-A1 (EP)
Inventor: FALK JOHAN
IPC: A47J37/12
Filed: 2002-11-20
Abstract: A deep fat fryer (1) for deep frying food includes a container for oil. The deep fat fryer (1) also includes a track conveyor for the continual deep frying of food, where the track conveyor is arranged so that, when in use, it conveys food through the oil in said container. A procedure for deep frying food includes the stage where the food is conveyed along a track in the oil.
Patent EP-1577361-A1 (EP)
Inventor: ONO HIROFUMI
IPC: A61K47/44
Filed: 2002-12-27
Abstract: Disclosed is a spraying composition comprising a
liquid dispersion medium and, dispersed therein, particulate
cellulose having an average degree of polymerization
(DP) of not more than 300 and an average particle
diameter of not more than 10 µm, wherein the composition
has a cellulose content of from 0.1 to 5.0 % by weight,
and wherein the composition exhibits a maximum viscosity
value (η max ) of 1 × 10 mPa·s or more in the viscosity-shear
stress curve obtained with respect to the composition,
using a cone-plate type rotating viscometer in a
shear rate region of from 1 × 10 -3  s -1  to 1 × 10 -2  s -1  and
at 25 °C. Also disclosed is a spray pack comprising a
spray container device and, packed therein, the above-mentioned
spraying composition.
Patent EP-1552040-A1 (EP)
Inventor: DESPINASSE SERGE
IPC: C25C3/10
Filed: 2002-10-14
Abstract: The invention concerns a leak limiter (20) for an electrolytic cell (1) for aluminium production provided with confinement means including passage openings for inserting anode rods (3). The invention is characterized in that it comprises at least one support (21), for enclosing all or part of the anode rod, and at least one flexible sealing body (30, 30a, 30b, 30c) arranged on all or part of the periphery (23) of the support (21) and designed to seal all or part of the free space between the inner edge of an opening and an anode rod (3). The invention enables enhancement of sealing conditions of casing devices of electrolytic cells.
Patent EP-1446612-A1 (EP)
Title: Briquet a l'epreuve du vent dote d'un dispositif d'allumage a silex
Inventor: WONG CHI LAM
IPC: F23Q2/16
Filed: 2002-11-18
Abstract: La présente invention se rapporte à un briquet à l'épreuve du vent doté d'un dispositif d'allumage à silex, qui utilise comme combustible un gaz inflammable stocké sous forme liquide. Ce briquet à l'épreuve du vent doté d'un dispositif d'allumage à silex comprend: un logement doté d'un bâti de support, un réservoir à combustible ayant au moins un clapet de refoulement, un levier de commande du refoulement agissant sur le clapet de refoulement du réservoir de combustible, un passage de dérivation du gaz ménagé sur le clapet de refoulement, un ensemble à l'épreuve du vent composé d'au moins un filtre, d'au moins une base à écoulement rapide, d'une chambre de mélange de gaz, d'au moins une buse de dérivation et d'une chambre de combustion, ainsi qu'un disposition d'allumage conçu pour allumer le gaz dans la chambre de combustion. Ce briquet à l'épreuve du vent se caractérise en ce que le dispositif d'allumage est placé sur l'un des éléments suivants: une structure d'allumage au silex située sur un côté de la chambre de combustion, et entre la chambre de combustion et la structure d'allumage au silex, un orifice de sortie de la flamme bougie ménagé sur un côté de la structure d'allumage au silex; en ce qu'un second passage de dérivation du gaz est situé sur le clapet de refoulement et est relié à l'orifice de sortie de la flamme bougie; en ce que la structure d'allumage au silex comprend au moins une roulette d'allumage à bord rugueux, un silex générant une étincelle après frottement sur la roue d'allumage et une extrémité de formation d'étincelle avec le silex par pression d'un ressort à proximité de la roue d'allumage; en ce que l'extrémité de formation d'étincelle avec le silex est inférieure à l'un des éléments suivants: un orifice d'échappement de la combustion, et une extrémité de support; et en ce que le diamètre d'un mini-orifice central de la buse à écoulement rapide est compris entre 0,05 et 0,15 mm.
Patent EP-1331259-A1 (EP)
Inventor: HIRSCHMANN HARALD DR
IPC: C09K19/20
Filed: 2003-01-20
Abstract: A liquid crystalline medium containing (A) compound(s) with three 1,4-linked 6-membered rings in which one of the terminal rings is a fluorinated phenyl group and (B) 4-cyano-3-fluorophenyl benzoate derivative(s).  A liquid crystalline (LC) medium (I) containing compound(s) of formula (A) and compound(s) of formula (B). Ra, Rb  =  H, 1-12C alkyl (optionally substituted with one CN or CF3 group or at least one halogen, and optionally with CH2 group(s) replaced by -O-, -S-, cyclobutane-1,3-diyl, -CH=CH-, -Cequivalent toC-, -CO-, -COO-, -OCO- or -OCOO-), -(A)-Z1-(B)-, -Cyc-Z1-Diox- or -Diox-Z1-Cyc-;  (A), (B)  =  rings A, B as above;  Cyc  =  trans-1,4-cyclohexylene;  Diox  =  1,3-dioxan-5,2-diyl;  Z1, Z2  =  -CH2CH2-, -(CH2)4-, -CH2-, -(CH2)3- or a single bond;  L1-L8  =  H or F;  Y  =  F, Cl, SF5, NCS, OCN, SCN or a mono- or poly-halogenated 1-5C alkyl, alkoxy, alkenyl or alkenyloxy group. Independent claims are also included for  (1) (1) electro-optical LC displays containing (I) (2)  (2) TN or STN LC displays with two base plates forming a cell, a nematic LC mixture with positive dielectric anisotropy (DELTAe) in the cell, electrode layers with orientation layers on the inside of the base plates, an angle of incidence of 0-30 degrees between the base plates and the long axis of the molecules on their surface and a twist angle of 22.5-600 degrees from orientation layer to orientation layer in the cell, in which the nematic LC mixture comprises (a) 15-75 wt% of an LC component A consisting of compound(s) with a DELTAe of more than +1.5, (b) 25-85 wt% of an LC component B consisting of compound(s) with a DELTAe between -1.5 and +1.5, (c) 0-20 wt% of an LC component D consisting of compound(s) with a DELTAe of below -1.5 and (d) optionally an optically active component C in amounts such that the ratio between layer thickness (plate spacing) and natural pitch of the chiral nematic LC mixture = 0.2-1.3, and in which component A contains compound(s) of formula (A) and compound(s) of formula (B)
Patent EP-1445480-A1 (EP)
Inventor: GESTRI LUCA
IPC: F02M63/00
Filed: 2003-02-04
Abstract: A metering device for dosing pressurized fluids, in particular
an injection valve for a fuel injection system in an internal
combustion engine, is disclosed in which the hermetic
sealing between the fluid chamber (2) for the pressurized
fluid to be dosed and the actuator chamber (9) is provided by
an elastic element (10c). The elastic element (10c) is arranged
in a compressed manner between a sealing seat (15) of
the valve body (1) and a flange section (10b) of a metallic
sleeve that additionally comprises a hollow cylinder section
(10a) in hermetic rigid contact with the valve needle (4).
Patent EP-1407889-A1 (EP)
Inventor: CAJIGAS ELMER SAMOY
IPC: B41J2/165
Filed: 2003-04-17
Abstract: A lubricating system (20) includes a flexible, nominally planar lubricating
structure (42) including first (54) and second (56) end regions and a central region
(58) positioned therebetween. The lubricating structure (42) is impregnated with a
lubricating fluid and is adapted for securement to a printhead carriage (40) only at
said first (54) and second (56) end regions.
Patent EP-1369516-A1 (EP)
Inventor: MASS NISSIM
IPC: D03D15/567
Filed: 1998-10-30
Abstract: A knitting machine for knitting polyolefin ribbons into netting with longitudinal and
lateral ribbons (20,18) is disclosed. The machine includes a plurality of knitting
needles and a flat surface trick plate (22), the polyolefin ribbons forming the lateral
ribbons (18) traverse the flat surface of the trick plate between adjacent needles
along a straight line to define a lateral ribbon (18) of a calculated length and the
trick plate (22) includes at least one corrugation (24) defining a curved surface of
sufficient curvature so that when a polyolefin ribbon that is formed into the lateral
ribbon (18) travels over the curvature, an actual lateral ribbon length that is at least
10% greater than the calculated ribbon length is produced.
Patent EP-1520593-A1 (EP)
Inventor: EPPLE MATTHIAS PROF DR
IPC: A61L27/46
Filed: 2003-09-30
Abstract: In order to provide a bone substitution material which enables
mechanical stability and long-term in-vivo biocompatibility which can
also be used for guided bone healing, the invention provides a method
comprising the steps of providing a starting material comprising a
mixture of at least a skeleton substance (20) and at least one
functional substance, and building up preferably by cold-isostatic
pressing a skeleton from the skeleton substance, thereby
producing a profiled body (30), as well as a profiled body (30)
containing a skeleton substance (20) and comprising a porous structure
(10) with pores (12,15) being interconnected with each other.
Patent EP-1398471-A1 (EP)
Inventor: TAWA HIROKI
IPC: F01P3/20
Filed: 2003-10-01
Abstract: An outboard motor water-cooled vertical engine (E) is provided in
which a crankshaft (13) is disposed substantially vertically, a timing
chain (30) for transmitting a driving force of the crankshaft (13) to a
camshaft (73,74) is disposed in an upper part of the cylinder block
(11) and a cylinder head (13), and an upper part of the timing chain (30)
is covered with a chain cover (31). Provided in the chain cover (31) are
thermostats (84,85) for controlling the flow of cooling water in a
cylinder block cooling water jacket (JB) and a cylinder head cooling
water jacket (JH). Therefore, the thermostats (84,85) can be accessed
from the top of the engine for maintenance without being obstructed by the
timing chain (30), and moreover it is easy to manipulate a drain pipe
discharging cooling water from the thermostats (84,85).
Patent EP-1445321-A1 (EP)
Inventor: KRIZ ALAN L
IPC: C12N15/82
Filed: 2003-12-15
Abstract: This invention provides an embryo specific promoter, e.g. derived from the 5' regulatory region
of an  emb5  gene. Compositions comprising this promoter include DNA constructs useful for
plant transformation and plants transformed with such DNA constructs. Further provided are
methods for the expression of transgenes in plants using the embryo specific promoter sequences.
The methods of the invention include the direct creation of transgenic plants with the  emb5 
promoter by genetic transformation, as well as by plant breeding methods. The sequences of the
invention represent a valuable new tool for the creation of transgenic plants, preferably having
one or more added beneficial characteristics.
Patent EP-1393909-A1 (EP)
Inventor: HAWKINS GILBERT A
IPC: B41J2/14
Filed: 2003-08-14
Abstract: An inkjet print head comprises a mandrel having flat front and rear
surfaces disposed between an initially curved rear membrane and an initially flat
front membrane. The rear membrane is initially hemispherically curved, in close
contact at its periphery with the rear surface of the mandrel but substantially
removed from the mandrel in its central region. Because the membranes are
mechanically coupled, the initially curved rear membrane causes the initially flat
front membrane to bow away from the front surface of the mandrel. Ink contacts
only one membrane, preferably the front membrane, which is typically held at a
ground potential. By applying a voltage sequence to the membranes and mandrel,
the position of the actuator may be controlled in a "push-pull" manner.
Patent EP-1342927-A1 (EP)
Inventor: ROUYRE FRANCOIS
IPC: F16B37/04
Filed: 2003-03-04
Abstract: The aircraft structure fixing mechanism has an element with a spoke having a head and a peripheral wall and outside machining. There is a socket (34) cooperating with the spoke. The spoke has a fixing unit with outside machining. There is a mechanism to attach the element with a screwed spoke (48) cooperating with the bolt.
Patent EP-1541913-A1 (EP)
Inventor: BADINAND THOMAS
IPC: F16K31/163
Filed: 2003-12-09
Abstract: The valve has a throttle valve control device with control fluid pressure distributing units to distribute the pressure over two surfaces of a piston (4) of a throttle valve and to modify a surface common to the surfaces of the piston. The units apply upstream and downstream pressures over the surfaces, so that equilibrium position of the throttle valve is only defined by the ratio of the two pressures. An independent claim is also included for a usage of a valve to control fluid flow at very low and high temperatures.
Patent EP-1419950-A1 (EP)
Inventor: DOPPELMAYR MICHAEL
IPC: B61B12/02
Filed: 2003-02-27
Abstract: The system has a carrying and transport cable fed over drive and pulley wheels in end stations and a ferry arrangement such as cabins and chairs for attachment to the cable by suspension rods (1) with bearings (3) at the lower ends in which the ferry arrangements can be mounted so as to be rotatable about an at least approximately vertical axis. The articulated joint between the bearing and the carrying rod is achieved via a damping device (5).
Patent EP-1474634-A1 (EP)
Inventor: PETTERSEN KJELL
IPC: F21V23/06
Filed: 2003-01-13
Abstract: L'invention concerne un support de lampe, en particulier pour un éclairage de plein air, comprenant un boîtier de connexion (1) permettant une installation sur une surface, par exemple un mur, le boîtier (1) étant adapté pour une installation scellée d'un support de lampe (2), et le support de lampe (2) étant adapté pour recevoir un élément arrière de lampe (3, 4), le support d'ampoule du support de lampe (2) peut être guidé à travers une ouverture dans l'élément arrière de lampe (3, 4), en tant que source d'éclairage pour une couverture de lampe (6) pouvant être montée sur l'élément arrière de lampe (3, 4).
Patent EP-1474673-A1 (EP)
Inventor: VON ALFTHAN CHRISTIAN
IPC: G01N1/20
Filed: 2003-02-03
Abstract: La présente invention concerne un procédé et un appareil permettant de prélever des échantillons de suspension épaisse qui contiennent des solides dans un grand écoulement de processus à écoulement sensiblement horizontal. Dans cet écoulement de processus il existe un appareil d'échantillonnage au moins partiellement immergé, l'échantillonnage étant effectué en deux étapes au moins. Selon cette invention, dans la première étape d'échantillonnage, l'écoulement (3) de processus portant des solides est conduit dans un appareil d'échantillonnage (2) comprenant au moins trois unités (1) d'échantillonnage qui sont agencées dans le canal d'écoulement du processus dans une position telle que dans la direction (4) d'écoulement du processus, au même point où une partie de l'écoulement du processus entre dans les unités d'échantillonnage (1), l'écoulement de la suspension épaisse laissée à l'extérieur des unités d'échantillonnage (1) est dirigé sur un niveau inférieur (6). Par ailleurs, les écoulements de suspension épaisse obtenus des unités d'échantillonnage (1) sont combinés et soumis à un mélange avant que ces écoulements ne soient retournés en vue d'un nouvel échantillonnage qui comprend: soit la première étape d'échantillonnage (13), soit l'extraction d'un échantillon en vue d'analyse.
Patent EP-1480167-A1 (EP)
Inventor: OKAJIMA KENJI
IPC: G06T7/00
Filed: 2003-02-27
Abstract: Feature decision means (303) decides a set of features appropriate
for pattern identification from a plenty of feature candidates generated by
feature candidate generation means (302) by using learning patterns stored in
learning pattern storage means (301). The feature decision means (303)
successively decides features according to a reference of information
maximization under the condition that the decided feature is known while adding
an effective noise to the learning pattern and performs information amount
calculation approximately and at a high speed while merging the learning
patterns into a set of N elements when required. As a result, it is possible to
automatically create a feature set appropriate for pattern identification of a high
performance without requiring enormous learning. Moreover, by using a
transition table (305) containing transitions between sets, it is possible to
perform pattern judgment with a high efficiency.
Patent EP-1467766-A1 (EP)
Inventor: LACAZE CATHERINE
IPC: A61K47/14
Filed: 2003-01-20
Abstract: The invention relates to a dermatological composition comprising an active principle which is an anti-fungal or an anti-viral derivative, characterised in that the above comprises an emulsion of the water-in-oil type with a minor water phase and a major oil phase. The invention further relates to a method for production and uses.
Patent EP-1493056-A1 (EP)
Title: Systeme d'eclairage hautement efficace, unite de defilement et systeme de projection utilisant ces elements
Inventor: KIM DAE-SIK
IPC: G02B3/06
Filed: 2003-04-04
Abstract: La présente invention concerne un système d'éclairage hautement efficace, une unité de défilement et un système de projection utilisant ce système d'éclairage hautement efficace et cette unité de défilement. L'unité de défilement possède au moins une cellule lenticulaire. A partir de la lumière incidente sur cette ou ces cellules lenticulaires, la rotation de cette ou de ces cellules lenticulaires est transformée en un mouvement rectiligne d'un réseau de lentilles, de sorte qu'on obtient un défilement de la lumière incidente. Le système de projection comprend une source lumineuse, un séparateur optique, au moins une unité de défilement et un modulateur de lumière. Le séparateur optique sépare la lumière émise par la source lumineuse en fonction de sa longueur d'onde. L'unité ou les unités de défilement possèdent au moins une cellule lenticulaire. La cellule lenticulaire possède un côté incident et un côté émetteur et elle sépare la lumière incidente en faisceaux lumineux. La rotation de la cellule lenticulaire entraîne un mouvement rectiligne de ces faisceaux lumineux, permettant un défilement de la lumière incidente. La lumière émise par la source lumineuse est séparée en faisceaux de couleur par le séparateur optique et par l'unité de défilement et les faisceaux de couleur sont focalisés sur le modulateur de lumière. Ce modulateur de lumière traite la lumière incidente en fonction d'un signal image d'entrée de manière à former une image en couleur.